Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Recent Improvements of the Long-Term Robustness of NOx Storage Catalysts Systems for Diesel Engines https://trid.trb.org/View/1084763 Wed, 22 Dec 2010 08:47:38 GMT https://trid.trb.org/View/1084763 HCCI COMBUSTION. ENGINE OPERATION AND EMISSION CHARACTERISTICS https://trid.trb.org/View/749147 Wed, 06 Oct 2004 00:00:00 GMT https://trid.trb.org/View/749147 MODELLING THE EARLY STAGE OF SPARK IGNITION ENGINE COMBUSTION USING THE KIVA-3V CODE INCORPORATING AN IGNITION MODEL https://trid.trb.org/View/683451 Thu, 04 Dec 2003 00:00:00 GMT https://trid.trb.org/View/683451 A TALE OF TWO HYBRIDS https://trid.trb.org/View/651785 Tue, 11 Apr 2000 00:00:00 GMT https://trid.trb.org/View/651785 LEAN BURN NATURAL GAS ENGINES AS A POSSIBLE POWER UNIT IN URBAN FLEETS OF HEAVY DUTY VEHICLES WITH LOW ENVIRONMENTAL IMPACT https://trid.trb.org/View/542409 Mon, 25 Jan 1999 00:00:00 GMT https://trid.trb.org/View/542409 URBAN AIR QUALITY IMPROVEMENT BY USING A CNG LEAN BURN ENGINE FOR CITY BUSES https://trid.trb.org/View/542410 Mon, 25 Jan 1999 00:00:00 GMT https://trid.trb.org/View/542410 LPG PROPELLED BUSES IN THE CITY OF SUNDSVALL, SWEDEN https://trid.trb.org/View/470301 Thu, 27 Feb 1997 00:00:00 GMT https://trid.trb.org/View/470301 PETROL INJECTION LEANING IN DIESEL'S DIRECTION https://trid.trb.org/View/462458 Fri, 28 Jun 1996 00:00:00 GMT https://trid.trb.org/View/462458 FUTURE DIRECTIONS FOR SPARK-IGNITION ENGINE DESIGN AND RESEARCH https://trid.trb.org/View/458016 Wed, 20 Mar 1996 00:00:00 GMT https://trid.trb.org/View/458016 MAZDA ADVANCED LEAN BURN ENGINE WITH NEW THREE-WAY CATALYST https://trid.trb.org/View/458017 Wed, 20 Mar 1996 00:00:00 GMT https://trid.trb.org/View/458017 FUNDAMENTAL STUDY ON COMBUSTION CHARACTERISTICS OF METHANOL FUEL IN A CONSTANT VOLUME CHAMBER https://trid.trb.org/View/458059 Wed, 20 Mar 1996 00:00:00 GMT https://trid.trb.org/View/458059 GASBUSS. CO-NORDIC NATURAL GAS BUS PROJECT. FINAL REPORT https://trid.trb.org/View/405433 Fri, 09 Sep 1994 00:00:00 GMT https://trid.trb.org/View/405433 LEAN BURN ENGINES FOR LOW EXHAUST EMISSIONS https://trid.trb.org/View/389288 Mon, 18 Apr 1994 00:00:00 GMT https://trid.trb.org/View/389288 CARS RUN CLEANER WITH RING OF FIRE https://trid.trb.org/View/389465 Mon, 18 Apr 1994 00:00:00 GMT https://trid.trb.org/View/389465 AIR POLLUTION FROM ROAD TRANSPORT https://trid.trb.org/View/376513 Thu, 01 Jul 1993 00:00:00 GMT https://trid.trb.org/View/376513